package ch5.ArrayListTest;

/**
 * Created by lyk on 2016/10/3.
 * Package name: ch5.ArrayListTest
 * Porject name: untitled1
 */
import java.util.*;

/**
 * This program demonstrates enumerated types.
 * @version 1.0 2004-05-24
 * @author Cay Horstmann
 */
public class EnumTest
{
    public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);
        System.out.print("Enter a size: (SMALL, MEDIUM, LARGE, EXTRA_LARGE) ");
        String input = in.next().toUpperCase();
        Size size = Enum.valueOf(Size.class, input);
        System.out.println("size=" + size);
        System.out.println("abbreviation=" + size.getAbbreviation());
        if (size == Size.EXTRA_LARGE)
            System.out.println("Good job--you paid attention to the _.");
    }
}

enum Size
{
    SMALL("S"), MEDIUM("M"), LARGE("L"), EXTRA_LARGE("XL");

    private Size(String abbreviation) { this.abbreviation = abbreviation; }
    public String getAbbreviation() { return abbreviation; }

    private String abbreviation;
}
